Search publications
9 results for “Antisense”
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High-resolution mapping of CCR4-NOT recruitment elements reveals transcriptome-wide drivers of mRNA decay.
Cell reports · 2026 · 45(5): 117348
The CCR4-NOT complex is a central regulator of gene expression, orchestrating mRNA turnover through interactions with RNA-binding proteins (RBPs) and the microRNA (miRNA)-induced silencing complex. However, identifying which RBP- and miRNA-associated RNA elements recruit CCR4-NOT remains challenging, due in part …
PMID 42154591 DOI ↗
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A splice-switching antisense oligonucleotide approach for pediatric genetic epilepsies.
bioRxiv : the preprint server for biology · 2025
Variants in ion channel genes are common causes of pediatric epilepsy, often leading to intractable seizures, developmental delay and other comorbidities, which increases risk of death. Pathogenic variants in the <i>SCN8A</i> gene, which encodes a voltage-gated sodium channel critical for …
PMID 41278710 DOI ↗
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Strategies for programmable manipulation of alternative splicing.
Current opinion in genetics & development · 2024 · 89: 102272
Alternative splicing (AS) plays a pivotal role in protein diversity and mRNA maturation. Programmable control of targeted AS events is of longstanding interest in RNA biology, promising correction of dysregulated splicing in disease and discovery of AS events. This review …
PMID 39471777 DOI ↗
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Global analysis of RNA-binding proteins identifies a positive feedback loop between LARP1 and MYC that promotes tumorigenesis.
Cellular and molecular life sciences : CMLS · 2022 · 79(3): 147
In addition to genomic alterations, aberrant changes in post-transcriptional regulation can modify gene function and drive cancer development. RNA-binding proteins (RBPs) are a large class of post-transcriptional regulators that have been increasingly implicated in carcinogenesis. By integrating multi-omics data, we …
PMID 35195778 DOI ↗
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A role for alternative splicing in circadian control of exocytosis and glucose homeostasis.
Genes & development · 2020 · 34(15-16): 1089-1105
The circadian clock is encoded by a negative transcriptional feedback loop that coordinates physiology and behavior through molecular programs that remain incompletely understood. Here, we reveal rhythmic genome-wide alternative splicing (AS) of pre-mRNAs encoding regulators of peptidergic secretion within pancreatic …
PMID 32616519 DOI ↗
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Intracellular mRNA regulation with self-assembled locked nucleic acid polymer nanoparticles.
Journal of the American Chemical Society · 2014 · 136(21): 7615-8
We present an untemplated, single-component antisense oligonucleotide delivery system capable of regulating mRNA abundance in live human cells. While most approaches to nucleic acid delivery rely on secondary carriers and complex multicomponent charge-neutralizing formulations, we demonstrate efficient delivery using a …
PMID 24827740 DOI ↗
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Targeted degradation of sense and antisense C9orf72 RNA foci as therapy for ALS and frontotemporal degeneration.
Proceedings of the National Academy of Sciences of the United States of America · 2013 · 110(47): E4530-9
Expanded hexanucleotide repeats in the chromosome 9 open reading frame 72 (C9orf72) gene are the most common genetic cause of ALS and frontotemporal degeneration (FTD). Here, we identify nuclear RNA foci containing the hexanucleotide expansion (GGGGCC) in patient cells, including …
PMID 24170860 DOI ↗
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Long pre-mRNA depletion and RNA missplicing contribute to neuronal vulnerability from loss of TDP-43.
Nature neuroscience · 2011 · 14(4): 459-68
We used cross-linking and immunoprecipitation coupled with high-throughput sequencing to identify binding sites in 6,304 genes as the brain RNA targets for TDP-43, an RNA binding protein that, when mutated, causes amyotrophic lateral sclerosis. Massively parallel sequencing and splicing-sensitive junction …
PMID 21358643 DOI ↗
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Divergent transcription from active promoters.
Science (New York, N.Y.) · 2008 · 322(5909): 1849-51
Transcription initiation by RNA polymerase II (RNAPII) is thought to occur unidirectionally from most genes. Here, we present evidence of widespread divergent transcription at protein-encoding gene promoters. Transcription start site-associated RNAs (TSSa-RNAs) nonrandomly flank active promoters, with peaks of antisense …
PMID 19056940 DOI ↗
Datasets 7
Targeted degradation of sense and antisense C9orf72 RNA foci as therapy for amyotrophic lateral sclerosis and frontotemporal dementia (strand specific RNA-seq)
Mus musculus · GPL13112
Targeted degradation of sense and antisense C9orf72 RNA foci as therapy for amyotrophic lateral sclerosis and frontotemporal dementia
Mus musculus · GPL11154
Targeted degradation of sense and antisense C9orf72 RNA foci as therapy for amyotrophic lateral sclerosis and frontotemporal dementia (Multiplex Analysis of PolyA-linked Sequences)
Homo sapiens · GPL11154
Disrupted processing of long pre-mRNAs and widespread RNA missplicing are components of neuronal vulnerability from loss of nuclear TDP-43 (Affymetrix)
Mus musculus · GPL13185
Disrupted processing of long pre-mRNAs and widespread RNA missplicing are components of neuronal vulnerability from loss of nuclear TDP-43 (CLIP)
Mus musculus · GPL9250
Disrupted processing of long pre-mRNAs and widespread RNA missplicing are components of neuronal vulnerability from loss of nuclear TDP-43 (RNA-seq)
Mus musculus · GPL9250
Analyses 3
GSE51684 · 4 steps · RNA-Seq · code_examples
Targeted degradation of sense and antisense C9orf72 RNA foci as therapy for ALS and frontotemporal degeneration. (2013)
GSE51685 · 6 steps · RNA-Seq · code_examples
Targeted degradation of sense and antisense C9orf72 RNA foci as therapy for ALS and frontotemporal degeneration. (2013)
GSE51741 · 4 steps · GSE · code_examples
Targeted degradation of sense and antisense C9orf72 RNA foci as therapy for ALS and frontotemporal degeneration. (2013)